Sanitary nonrefilling paper bottle



Nov. 13', 3923.

I A. BRAUNSTEIN SANITARY NONREFILLING PAPER BOTTLE Filed May 12, 1922container.

bottle after filling is corrugated on top and lateral walls sea-ledseals the upper part of the bottle.

Patented No'v.-13, 1923. 1,474,228

UNITED STATES PATENT oFi-icE.

ARON BRAUNSTEIN, OF ANTONIO, TEXAS.

SANITARY nonnnrrnnne rArEn BOTTLE. Application flledMay 12, 1922. Serialno. 560,477.

To all whom it may concern-'- ,Be it known that I, ARON BRAUNSTEIN, acitizen of the United States, residing at San Antonio, in the county ofBexar'and State of Texas, have invented a certain new and usefulImprovement of a Sanitary N onrefillin Paper Bottle; and I do herebydeclare the following to be a full, clear, and exactdescription of theinvention, such as will enable others skilled in the. art to which itappertains to make and use the same. This invention relates to acertainnew and useful improvement of a non-refilling liquid by means ofcorrugatin and over-flapping the paper as shown in Figure 2line l.

The lateral walls are corrugated and pressed so as to give it .the shapeand to .make same more substantial.

- Referring to Figures 1, 2, 3, 4 and 5 of the drawings,. the paperbottle consists of a cone made of heavy paper or similar fibrousmaterial having its top sealed by means of corrugatingthe-surplus paper,as shown in Figure 2, line 1, sealing same; alsov having its lateralwalls corrugated as shown ii -Figure 2, line 2} forming the bottle andto make same more durable, permitting any rough handling-- of same.

The material of which the bottle is made is pliable-yet readilyextensible composition, it being preferably formed of paper or otherfibrous material.

The paper bottle is designated but for single use and its economic valuewill be correspondingly increased.

The bottom is made of sheet metal or .other similar material, having aninside lining of water-proof fibrous material. The bottom is fastened tothe lower lateral walls .of the paper bottle as shown in Figure 2, line3, after filling same, having to break the bottle at a convenient upperpart, in order to remove its contents.

The paper bottle is first given a cone shape as-shown in Figure 4, afterwhich it is corrugated on top and sides as shown in Figure 1, lines 1and 2, pressing same so as to seal top and sides forming the bottle. t

The paper bottle is then impregnated in a sanitary water proof solutionwhich serves to hold to ether the corrugated arts as shown in igure 1,lines 1 and, 2; igure- 5 shows how the bottom 4 and 5 is fastened toline 3 of Figure 3. In practice, the. bottle is filled from thebottom-then sealed by fastening the cover 4 and 5 as shown ondrawing-Figure 3 having to break the paper bottle when contents is to beremoved. 10L

From the fore oin it would be apparent that I have p uce a compact andnovel sanitary non-refilling paper bottle which can be produced at aminimum cost.

Having thus described my invention, what 106 I claim and desire tosecure by Letters Patent is 1. A sanitary receptacle comprising atubular member having a lower cylindrical portion and an uppersubstantially frustro- 110 The object of the present. invention is toproduce a non-refilling liquid container made of heavy paper,water-proof treated, being entirely sealed so as to have to break samewhen liquid is to be removed.

I Another object of the invention is the production of a sanitarynon-refilling bottle made of heavy paper or similar fibrous materialhaving its top corrugatedfrom the surplus material of its. lateral wallsivl iliplh e lateral walls are corrugated so as to form the shape and togive its body more strength allowing any rough handling of same.

The invention further consists of a production of an economic sanitarynon-refilling bottle made of heavy paper which is impregnated in a waterproof solution, having a sealing bottom made of sheet metal or othersuitable materials lined with a water proof paper, which is a-flixed tothe same, making the bottle air-tight and non-refilling, having to breaksame to remove contents.

In the drawing which shows by way of illustration an embodiment oftheinvention, Figure 1, is a view of the paper bottle as it as it willappear in use. Figure 2 is a view of the paper bottle corrugated at thetop and lateral walls before sealing and forming the paper bottle;Figure 3 is a longitudinal sectional view of a bottle as in use; Figure4 is a longitudinal View of a cone made of paper before corrugating sameinto the bottle shape; Figure 5 is a sectional magnified view of theconstruction sealing or affixing the bottom to the paper bottle.

The present invention comprises a sanitary non-refilling bottle made ofa sheet of paper having the top of the bottle sealed and having integralfolded flaps, said flaps being held in folded position by a sealingsubstance, and said. substance sealing the small end of thefrustro-conical portion, and a cap arranged on the end of thecylindrical portion to form a complete container, the flaps of thecylindrical portion being of substantially V- shape with the points ofthe Vs arranged ad acent to the base of th conical portion.

2. A sanitary receptacle comprising a tubular member of water-prooffibrous material, the lower portion of the member being of substantiallycylindrical shape and having integral V-shaped flaps folded on to onesurface of the cylindrical portion, the upper portion of the memberbeing of frustro-conical shape and having its small end folded to formsubstantially V-shaped flaps lying in a plane substantiallyperpendicular to the axis of the cylindrical portion, sealing meansholding the last mentioned flaps in folded position and sealing theupper end of the member, a cap of relatively stifi material providedwith a grooved portion clamped to the lower edge of the cylindricalportion of the member, and a water-proof liner of fibrous materialarranged within the cap for maintaining the contents of the receptacleout of contact with said cap.

3. A method of foing a sanitary receptacle' consisting in providing afrus'tro conical shaped hollow member of fibrous material, formincorrugations at the small end of said mem er and folding saidcorrugations over into a plane substantially perpendicular to the axisof the member, placin sealing material on said folded portions to oldthe same in folded shape and to seal the small end of the member, alsoforming \l-shaped corrugations at the lower portion of the member andfolding these corrugations onto one surface of the member to bring thelower portion of the member into substantially cylindrical shape, andplacing a cap on the cylindrical end of said member.-

4-. A sanitary receptacle comprising a tubular member having a lowercylindrical portion and an upper substantially frustroconical portion,the frustro conical portion having a smooth exterior surface and beingof substantially uniform thickness throughout, the cylindrical portionhaving integral longitudinally extending folded flaps of substantiallyV-shape with the points of the We arranged adjacent to the base of thefrustro-conical portion, and means closing the ends of the tubularmember.

In testimony whereof, I aflix my signature in presence of twosubscribing witnesses.

ARON BRAUNSTEIN.

Witnesses:

Enmas'r G. Saunas, Bremen Gnnanrmm

